Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 323/750,694/990
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 323,694
Greatest Common Factor of Numerators i.e. GCF of 323,694 is 1 .
LCM of Denominators means LCM of 750,990 as per the given fractions.
LCM of 750,990 is 24750 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 323,694
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 323
List of positive integer factors of 323 that divides 323 without a remainder.
1,17,19,323
Factors of 694
List of positive integer factors of 694 that divides 694 without a remainder.
1,2,347,694
Greatest Common Factor
We found the factors 323,694 . The biggest common factor number is the GCF number.
So the greatest common factor 323,694 is 1.
Lets's calculate LCM of 750,990
2 | 750, 990 |
3 | 375, 495 |
5 | 125, 165 |
25, 33 |
∴ So the LCM of the given numbers is 2 x 3 x 5 x 25 x 33 = 24750
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/24750
Therefore, the GCF of Fractions 323/750,694/990 is 1/24750
The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).
We need to calculate greatest common factor of 750,990 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(750,990) = 30
common factors(in case of two or more numbers have common factors) = 1
GCF(750,990) x common factors =30 x 1 = 30
LCM(750,990) = ( 750 × 990 ) / 30
LCM(750,990) = 742500 / 30
LCM(750,990) = 24750
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. How to find GCF in Fractions?
Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.
2. What is the GCF of Fractions for 323/750, 694/990?
Answer: GCF of Numerators as per given numbers 323/750, 694/990 is
GCF of Numerators i.e. for 323,694 is 1
LCM of denominators i.e. for 750,990 is 24750.
Thus, GCF of Fractions is 1/24750.Finally, GCF of Fractions for 323/750, 694/990 is 1/24750.